Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • IGI LG494193298

Shape and cutting style on the report: Emerald cut

Certificate IGI LG494193298

Diamond specifications and retailer prices

From $481 CAD
$344 USD
As of October 30, 2026
12 retailers carry this diamond
Most expensive: $1,797 CAD at MOH London · As of October 8, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494193298 or 494193298. Listed at 12 retailers as of October 30, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle26.4°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494193298
Dimensions6.37 × 4.52 × 3.07 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.37 mm4.52 mm0.90 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG494193298
Side View
Table 71.0%Crown 26.4°Girdle: MED-STKPavilion 43.8°Culet: LNGDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,797 CAD|Low: $265 CAD|High: $3,772 CAD|Avg: $1,090 CAD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 16, 2026
Retailer 8$265 CAD
Retailer 6$387 CAD
Retailer 4$422 CAD
Retailer 7$453 CAD
Retailer 3$481 CAD
Retailer 2$693 CAD
Retailer 9$1,118 CAD
Retailer 5$1,746 CAD
MOH London$1,797 CAD
Retailer 10$3,772 CAD

26 data points across 10 retailers

12 retailers

Retailer 1
-
$156 CAD
$112 USD
Price last confirmed 20 days ago
Retailer 2
-
$180 CAD
$129 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$205 CAD
$147 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$205 CAD
$147 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$265 CAD
$190 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$387 CAD
$277 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$422 CAD
£238 GBP
View
Price last confirmed 18 days ago
Retailer 8
-
$453 CAD
£255 GBP
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$481 CAD
$344 USD
View
Retailer 10
-
$686 CAD
$491 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$693 CAD
$496 USD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG494193298 · Oct 8
$1,797 CAD
£1,013 GBP
View
Price last confirmed 23 days ago
11 more retailers have this diamond
Prices start from $481 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.90ct Emerald
$481 CAD